Well whatever the DGPU is it better perform significantly better than the Iris 540 or I'm looking at SP4 instead.
It's going to be interesting to see the results in a couple weeks.
Keep in mind it's not clear the tests are using the dedicated video vs the integrated. I highly recommend if the power of the dGPU being a make or break factor (I actually suspect for most it won't be) that they simply just wait until legitimate benchmarking can be done in a fully released unit.
